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function S(a){z.call(this,"ChipSet",a,S,32768);var b=a.model;b&&!Od[b]&&Pa("Unrecognized ChipSet model: "+b);this.w=Od[b]||{};a.sound&&(this.fa=null,window&&(this.fa=window.AudioContext||window.webkitAudioContext),this.fa&&new this.fa);F(this)}A(S);
var U={Ba:1978.1,vd:{Ca:0,qe:1,ue:16,Be:32,Ke:64,Je:128,mb:14},Ya:{Ca:1,Kc:1,nd:2,jd:4,kd:16,ld:32,md:64,mb:8},wd:{Ca:2,pe:3,Se:4,re:8,Fe:16,Ge:32,He:64,se:128,mb:0},Oe:{Ca:3},Me:{Ca:2,Ce:7},Qe:{Ca:3,Te:1,Pe:2,Ie:4,ze:8,te:16,je:32},Ne:{Ca:4},Re:{Ca:5,ve:1,we:2,xe:4,ye:8,Ue:16}},V={Ba:100,Ka:{Ca:66,mc:1,bc:2,fd:4,Ee:8,De:16,dc:32,cc:64,Yb:128},Ic:{Ca:66,INIT:0},Ta:{Ca:194,le:0,Wb:16,pd:32,ic:48,Sc:0,Tc:32},Ab:{Ca:162,Le:0,Vc:0,Rc:0,Uc:0,Qc:0},La:{Ae:{Ca:98},Sa:{Fc:0,Ec:1,sd:2,Bd:4,Lc:5,qd:6,td:7},
Cb:16383}},Od={SI1978:U,VT100:V};S.prototype.pa=function(){return!1};S.prototype.Pa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;this.B=a;this.J=tb(a,"Keyboard");this.Fa=tb(a,"SerialPort");this.video=tb(a,"Video");Pb(b,this,this.w.Gb);Tb(b,this,this.w.Hb);if(d){var e=this;Pd(d,16384,function(){for(var a="",b=0;b<e.I.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=u(e.I[b]);e.H.g(a)})}};S.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};
S.prototype.Ia=function(a){return a?this.save():!0};U.INIT=[[U.vd.mb,U.Ya.mb,U.wd.mb,0,0,0,0]];
V.INIT=[[V.Ic.INIT,V.Ka.bc|V.Ka.fd],[V.Ta.Sc,V.Ta.Tc],[V.Ab.Vc,V.Ab.Rc,V.Ab.Uc,V.Ab.Qc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];l=S.prototype;l.reset=function(){this.w.INIT&&!this.restore(this.w.INIT)&&this.ka("reset error")};
l.save=function(){var a=new J(this);switch(this.w.Ba){case U.Ba:a.set(0,[this.wa,this.G,this.za,this.Y,this.ea,this.ra,this.ma]);break;case V.Ba:a.set(0,[this.ha,this.K]),a.set(1,[this.L,this.M]),a.set(2,[this.D,this.ba,this.la,this.ja]),a.set(3,[this.P,this.j,this.O,this.ca,this.I])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Ba){case U.Ba:return this.wa=b[0],this.G=b[1],this.za=b[2],this.Y=b[3],this.ea=b[4],this.ra=b[5],this.ma=b[6],!0;case V.Ba:return this.ha=b[0],this.K=b[1],b=a[1],this.L=b[0],this.M=b[1],b=a[2],this.D=b[0],this.ba=b[1],this.la=b[2],this.ja=b[3],b=a[3],this.P=b[0],this.j=b[1],this.O=b[2],this.ca=b[3],this.I=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Qd=function(a,b){var c=this.wa;E(this,a,null,b,"STATUS0",c,!0);return c};
l.Rd=function(a,b){var c=this.G;E(this,a,null,b,"STATUS1",c,!0);return c};l.Sd=function(a,b){var c=this.za;E(this,a,null,b,"STATUS2",c,!0);return c};l.Pd=function(a,b){var c=this.Y>>8-this.ea&255;E(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.$d=function(a,b,c){E(this,a,b,c,"SHIFT.COUNT",null,!0);this.ea=b};l.be=function(a,b,c){E(this,a,b,c,"SOUND1",null,!0);this.ra=b};l.ae=function(a,b,c){E(this,a,b,c,"SHIFT.DATA",null,!0);this.Y=b<<8|this.Y>>8};
l.ce=function(a,b,c){E(this,a,b,c,"SOUND2",null,!0);this.ma=b};l.de=function(a,b,c){E(this,a,b,c,"WATCHDOG",null,!0)};function Qd(a){var b=0,c=0,d=~a.P;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
l.Td=function(a,b){var c=this.K,c=c&~V.Ka.cc;if((Fc(this.b)&64)<<1&&(c|=V.Ka.cc,c!=this.K)){var d,e;d=this.O&1;e=this.O>>1&7;switch(e){case V.La.Sa.td:break;case V.La.Sa.Ec:this.P=this.P<<1|d;break;case V.La.Sa.Lc:d=Qd(this);this.I[d]=V.La.Cb;hb(this,"doNVRCommand(): erase data at addr "+u(d));break;case V.La.Sa.Fc:this.j=this.j<<1|d;break;case V.La.Sa.Bd:d=Qd(this);e=this.j&V.La.Cb;this.I[d]=e;hb(this,"doNVRCommand(): write data "+u(e)+" to addr "+u(d));break;case V.La.Sa.qd:d=Qd(this);e=this.I[d];
null==e&&(e=V.La.Cb);this.j=e;hb(this,"doNVRCommand():  read data "+u(e)+" from addr "+u(d));break;case V.La.Sa.sd:this.j<<=1;this.ca=this.j&V.La.Cb+1;break;default:hb(this,"doNVRCommand(): unrecognized command "+ca(e))}}c&=~V.Ka.dc;this.ca&&(c|=V.Ka.dc);c&=~V.Ka.Yb;if(d=this.J){d=this.J;if(e=d.D)e=d.b,e=Fc(d.b)>=d.K+e.Y*e.Ra/1E3*1.2731488;e&&(d.D=!1);d=!d.D}d&&(c|=V.Ka.Yb);c&=~V.Ka.mc;this.Fa&&this.Fa.Da&1&&(c|=V.Ka.mc);this.K=c;E(this,a,null,b,"FLAGS",c);return c};
l.ee=function(a,b,c){E(this,a,b,c,"BRIGHTNESS");this.ha=b};l.he=function(a,b,c){E(this,a,b,c,"NVR.LATCH");this.O=b};l.ge=function(a,b,c){E(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.D=this.D&-4|a;break;case 1:this.D=this.D&-13|a<<2;this.video&&(b=this.video,a=this.D,hb(b,"updateScrollOffset("+a+")"),b.eb!==a&&((b.eb=a)?Mc(b,!0):b.ob=!0));break;case 2:switch(a){case 0:this.ba=~this.ba;break;case 2:case 3:this.la=3-a}break;case 3:this.ja=a}};
l.fe=function(a,b,c){E(this,a,b,c,"DC011");b&V.Ta.pd?(b&=V.Ta.ic,this.M!=b&&(this.M=b,this.video&&(a=this.video,b=this.M==V.Ta.ic?50:60,hb(a,"updateRate("+b+")"),a.qc=b))):(b&=V.Ta.Wb,this.L!=b&&(this.L=b,this.video&&(a=this.L==V.Ta.Wb?132:80,b=this.video,hb(b,"updateDimensions("+a+","+(80<a&&this.K&V.Ka.bc?14:24)+")"),b.ca=a,b.sa=b.fc,80<a&&b.sa--,Rd(b)&&Sd(b))))};U.Gb={0:S.prototype.Qd,1:S.prototype.Rd,2:S.prototype.Sd,3:S.prototype.Pd};
U.Hb={2:S.prototype.$d,3:S.prototype.be,4:S.prototype.ae,5:S.prototype.ce,6:S.prototype.de};V.Gb={66:S.prototype.Td};V.Hb={66:S.prototype.ee,98:S.prototype.he,162:S.prototype.ge,194:S.prototype.fe};Na(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new S(d);fb(d,c)}});
function Td(a){z.call(this,"ROM",a,Td);this.B=null;this.D=a.addr;this.j=a.size;this.G=a.writable;this.w=a.alias;this.I=a.file;this.J=ea(this.I);if(this.I){a=this.I;var b=fa(this.J);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.I+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){Ud(c,a,b,f)})}}A(Td);var Vd=[0,5];Td.prototype.Pa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;Wd(this)};
Td.prototype.Ea=function(){if(this.Qa){if(this.H){var a=this.H,b=this.id,c=this.D,d=this.j,e=this.Qa,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var k=h.o,n=h.a;if(void 0!==k){var p=f,k=[k>>>0,g],q=pa(p,k,a.uc);0>q&&p.splice(-(q+1),0,k)}n&&(h.a=n.replace(/''/g,'"'))}a.G.push({gf:b,F:c,Vd:d,Qa:e,tc:f})}delete this.Qa}return!0};Td.prototype.Ia=function(){return!0};
function Ud(a,b,c,d){if(d)a.ka("Unable to load system ROM (error "+d+": "+b+")");else{bb(a.Bb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.B=f;else if(g)for(a.B=Array(4*g.length),d=c=0;c<g.length;c++)a.B[d++]=g[c]&255,a.B[d++]=g[c]>>8&255,a.B[d++]=g[c]>>16&255,a.B[d++]=g[c]>>24&255;else a.B=e;a.Qa=e.symbols;if(!a.B.length){w("Empty ROM: "+b);return}if(1==a.B.length){w(a.B[0]);return}}catch(h){a.ka("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.B=Array(b.length),e=0;e<b.length;e++)a.B[e]=aa(b[e],16);Wd(a)}}
function Wd(a){if(!nb(a))if(!a.I)F(a);else if(a.B&&a.u){a.j||(a.j=a.B.length);if(a.B.length!=a.j)ob(a,"ROM size ("+t(a.B.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else if(Xd(a,a.D)){var b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.u,g=d.j,h=[],k=d.D>>>f.ia;0<g&&k<f.X.length;)h.push(f.X[k++]),g-=f.Ha;f=d.u;d=d.j;g=0;for(e>>>=f.ia;0<d&&e<f.X.length;){k=h[g++];if(!k)break;f.X[e++]=k;d-=f.Ha}}delete a.B}F(a)}}
function Xd(a,b){if(xb(a.u,b,a.j,a.G?1:ac)){var c;for(c=0;c<a.B.length;c++)Db(a.u,b+c,a.B[c]);if(a.G&&256==b){for(c=0;c<Vd.length;c++)Db(a.u,Vd[c],118);Qc(a.b,function(a){return function(b){if(0<=Vd.indexOf(b)){var c=!1,d=a.b,e=a.H;if(5==b)switch(c=!0,d.T){case 2:Yd(a,String.fromCharCode(d.V));break;case 9:for(var k=Wc(d),n="",p=255;p--;){var q=a.b.aa(k++);if(36==q)break;n+=String.fromCharCode(q)}Yd(a,n);break;default:c=!1}c?Md.call(d):e&&(a.g("\nCP/M vector "+u(b)),I(d,b),e.qa());b=!0}else b=!1;
return b}}(a));Sc(a.b,b)}return!0}return!1}function Yd(a,b){b=b.replace(/\r/g,"");a.Ga&&(a.Ga.value+=b,a.Ga.scrollTop=a.Ga.scrollHeight)}Na(function(){for(var a=D(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Td(d);fb(d,c)}});function Zd(a){z.call(this,"RAM",a,Zd);this.w=a.addr;this.j=a.size;this.B=!1}A(Zd);l=Zd.prototype;l.Pa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;F(this)};l.Ea=function(a,b){b||this.reset();return!0};l.Ia=function(a){return a?this.save():!0};
l.reset=function(){!this.B&&this.j&&xb(this.u,this.w,this.j,1)&&(this.B=!0);this.B||w("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};Na(function(){for(var a=D(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Zd(d);fb(d,c)}});function $d(a){z.call(this,"Keyboard",a,$d,65536);(a=a.model)&&!ae[a]&&Pa("Unrecognized Keyboard8080 model: "+a);this.u=ae[a]||{};this.reset();F(this)}A($d);var be={};be[m.Ub]=37;be[m.Xb]=39;be[m.Zb]=32;
var ce={Ba:1978.1,A:{},Vb:be,pb:{},Xa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},W={Ba:100,A:{},Vb:{},pb:{},Xa:{setup:120},Gc:{Ca:130,INIT:127},Ma:{Ca:130,bd:1,ad:2,$c:4,Zc:8,cd:16,ac:32,$b:63,ud:64,ke:128,INIT:0},Yc:127};W.A[46]=3;W.A[m.hd]=5;W.A[m.gd]=6;W.A[m.Dd]=7;W.A[m.xd]=8;W.A[m.Ad]=9;W.A[m.Q]=10;W.A[39]=16;W.A[221]=20;W.A[219]=21;W.A[m.Pc]=22;W.A[m.yd]=23;W.A[m.od]=24;W.A[m.E]=25;W.A[49]=26;W.A[37]=32;W.A[40]=34;W.A[117]=35;W.A[19]=35;W.A[192]=36;W.A[189]=37;W.A[57]=38;W.A[55]=39;
W.A[52]=40;W.A[51]=41;W.A[27]=42;W.A[38]=48;W.A[114]=49;W.A[112]=50;W.A[8]=51;W.A[187]=52;W.A[48]=53;W.A[56]=54;W.A[54]=55;W.A[53]=56;W.A[50]=57;W.A[9]=58;W.A[103]=64;W.A[115]=65;W.A[113]=66;W.A[96]=67;W.A[118]=68;W.A[220]=69;W.A[m.Zb]=70;W.A[m.Xc]=71;W.A[m.Nc]=72;W.A[m.Mc]=73;W.A[m.Ub]=74;W.A[104]=80;W.A[2013]=81;W.A[98]=82;W.A[97]=83;W.A[222]=85;W.A[186]=86;W.A[m.Wc]=87;W.A[m.Oc]=88;W.A[m.Xb]=89;W.A[m.rd]=90;W.A[110]=96;W.A[116]=97;W.A[101]=98;W.A[100]=99;W.A[13]=100;W.A[190]=101;W.A[188]=102;
W.A[m.ed]=103;W.A[m.Hc]=104;W.A[m.Cd]=105;W.A[119]=106;W.A[105]=112;W.A[99]=113;W.A[102]=114;W.A[109]=115;W.A[191]=117;W.A[m.dd]=118;W.A[m[" "]]=119;W.A[m.zd]=120;W.A[m.Jc]=121;W.A[m.Ed]=122;W.A[120]=123;W.A[17]=124;W.A[16]=125;W.A[20]=126;W.pb={l4:W.Ma.bd,l3:W.Ma.ad,l2:W.Ma.$c,l1:W.Ma.Zc,locked:W.Ma.cd,local:W.Ma.ac,online:~W.Ma.ac};var ae={SI1978:ce,VT100:W};
$d.prototype.pa=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.u.pb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return de(d,a,!0)},c.onkeyup=function(a){return de(d,a,!1)},!0;default:if(this.u.Xa&&void 0!==this.u.Xa[b])return this.N[e]=c,a=function(a,b){return function(c){c.preventDefault();ee(a,b,!0)}}(this,this.u.Xa[b]),b=function(a,b){return function(){ee(a,b,!1)}}(this,this.u.Xa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};$d.prototype.Pa=function(a,b,c,d){this.B=a;this.b=c;this.H=d;this.I=tb(a,"ChipSet");Pb(b,this,this.u.Gb);Tb(b,this,this.u.Hb)};$d.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};$d.prototype.Ia=function(a){return a?this.save():!0};W.INIT=[[W.Ma.INIT,W.Gc.INIT,!1,0,-1]];l=$d.prototype;l.reset=function(){this.j=[];this.u.INIT&&!this.restore(this.u.INIT)&&this.ka("reset error")};
l.save=function(){var a=new J(this);switch(this.u.Ba){case W.Ba:a.set(0,[this.J,this.G,this.D,this.K,-1])}return a.data()};l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.u.Ba){case ce.Ba:return!0;case W.Ba:return this.J=b[0],fe(this,this.J&W.Ma.$b),this.G=b[1],this.D=b[2],this.K=b[3],this.w=b[4],!0}return!1};function fe(a,b){for(var c in a.u.pb){var d=a.N["led-"+c];if(d){var e=a.u.pb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function de(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.u.Vb[e]||e,!a.u.A[e]){for(var f in a.u.Xa)if(a.u.Xa[f]===e){e=f;break a}e=null}e&&(d=ee(a,e,c),b.preventDefault());return d}
function ee(a,b,c){var d;a:{for(d=0;d<a.j.length;d++)if(a.j[d].Rb==b)break a;d=-1}if(c)0>d?a.j.push({Rb:b,Ob:Date.now(),Db:!1}):(a.j[d].Ob=Date.now(),a.j[d].Db=!1);else if(0<=d){if(!a.j[d].Db){var e=a.j[d].Ob;if(e&&100>Date.now()-e)return a.j[d].Db=!0,ge(a),!0}a.j.splice(d,1)}if(a.I){d=0;switch(b){case "1p":d=U.Ya.jd;break;case "2p":d=U.Ya.nd;break;case "coin":d=U.Ya.Kc;break;case "left":d=U.Ya.ld;break;case "right":d=U.Ya.md;break;case "fire":d=U.Ya.kd}d&&(a=a.I,b=d,a.G&=~b,c&&(a.G|=b))}return!0}
function ge(a){for(var b=0,c=-1;b<a.j.length;){if(a.j[b].Db){var d=a.j[b].Rb,e=100-(Date.now()-a.j[b].Ob);if(0<e){if(0>c||c>e)c=e}else{ee(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){ge(a)},c)}l.Ud=function(a,b){var c=this.G;0<=this.w&&(this.w<this.j.length?(c=this.j[this.w],this.w++,c=W.A[c.Rb],c&128&&(c&=127)):(this.w=-1,c=W.Yc),this.G=c,Hd(this.b,1));E(this,a,null,b,"KBDUART.ADDRESS",c);return c};
l.ie=function(a,b,c){E(this,a,b,c,"KBDUART.STATUS");this.J=b;this.D=!0;this.K=Fc(this.b);fe(this,b&W.Ma.$b);b&W.Ma.ud&&(this.w=0,Hd(this.b,1))};W.Gb={130:$d.prototype.Ud};W.Hb={130:$d.prototype.ie};Na(function(){for(var a=D(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new $d(d);fb(d,c)}});
function he(a,b,c,d,e){var f=this;this.kc=Ca("Gecko/");var g=["","moz","ms","webkit"];z.call(this,"Video",a,he,262144);this.Y=a.screenWidth;this.O=a.screenHeight;this.Ua=a.bufferAddr;this.Hd=a.bufferRAM;var h=a.bufferFormat;this.ma=h&&ie[h.toUpperCase()]||je;this.ca=a.bufferCols;this.wa=a.bufferRows;this.fc=this.sa=a.cellWidth||1;this.na=a.cellHeight||1;this.za=null;this.jc=!1;this.Va=a.bufferBits||1;this.Jd=a.bufferLeft||0;if(this.w=a.bufferRotate)this.w=this.w%360,0<this.w&&(this.w-=360),-90!=this.w&&
(this.ka("unsupported buffer rotation: "+this.w),this.w=0);this.Wa=a.interruptRate;this.rc=a.refreshRate||60;this.M=b;this.I=c;this.la=(this.Md=d)||b||null;this.Dc=this.Y;this.Gd=this.O;this.gc=this.Y/this.ca|0;this.hc=this.O/this.wa|0;1<this.na&&(this.wa++,this.eb=0,this.ob=!1);b=a.smoothing;(c=Va.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<g.length;c++)if(d=(d=g[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.I[d]){this.I[d]=b;break}if(this.D=a.screenRotate)this.D=this.D%
360,0<this.D&&(this.D-=360),-90!=this.D?(this.ka("unsupported screen rotation: "+this.D),this.D=0):(this.I.translate(0,this.O),this.I.rotate(this.D*Math.PI/180),this.I.scale(this.O/this.Y,this.Y/this.O));if(this.j=e)if(this.j.gb=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.j.gb){for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ke(f,document.fullscreenElement||document.msFullscreenElement||
document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){ke(f,null)},!1);break}}if(this.ea=a.fontROM)"json"!=fa(this.ea)&&(this.ea=ja()+"/api/v1/dump?file="+this.ea+"&format=bytes"),va(this.ea,null,!0,function(a,b,c){le(f,a,b,c)});this.Jb={}}A(he);var je=0,ie={SI1978:1,VT100:2};
function Rd(a){a.K=a.ca*a.sa;a.ba=a.wa*a.na;var b=a.K,c=a.ba;a.w&&(b=a.ba,c=a.K);a.P=0;if(!a.Hd&&(a.P=(a.K*a.Va>>3)*a.ba,!xb(a.u,a.Ua,a.P,3)))return!1;a.P?(a.lc=a.I.createImageData(b,c),a.oc=16/a.Va|0,me(a,a.P>>1)):me(a,(a.ca+1)*a.wa);a.L=document.createElement("canvas");a.L.width=b;a.L.height=c;a.nb=a.L.getContext("2d");a.fa={};a.ra=1<<a.Va;a.ha=Array(a.ra+2);a.ha[0]=[0,0,0,255];a.ha[1]=[255,255,255,255];1==a.ma&&(a.ha[a.ra+0]=[255,255,0,255],a.ha[a.ra+1]=[0,255,0,255]);2==a.ma&&(a.qc=60,a.qb=!1,
a.Fa=Array(a.ca));return!0}he.prototype.Pa=function(a,b,c,d){this.B=a;this.u=b;this.b=c;this.H=d;Rd(this);if(this.J=tb(a,"Keyboard")){for(var e in this.Jb)this.J.pa("led",e,this.Jb[e]);this.M&&this.J.pa(this.Md?"textarea":"canvas","kbd",this.la)}var f=this;this.sc=Jc(this.b,function(){Mc(f)});Kc(this.b,this.sc,1E3/Math.max(this.rc,this.Wa));this.pc=0;this.ea||F(this)};
function le(a,b,c,d){if(d)a.ka("Unable to load font ROM (error "+d+": "+b+")");else{bb(a.Bb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){w("Empty font ROM: "+b);return}if(1==f.length){w(f[0]);return}if(2048==f.length)a.za=f,Sd(a);else{a.ka("Unrecognized font data length ("+f.length+")");return}}catch(g){a.ka("Font ROM data error: "+g.message);return}(a.I||a.H)&&F(a)}}
function Sd(a){a.za&&(a.jc=2==a.ma,a.fa[96]=[ne(a,a.sa,a.na),ne(a,a.sa,a.na,a.qb)],a.fa[64]=[ne(a,2*a.sa,a.na),ne(a,2*a.sa,a.na,a.qb)],a.fa[32]=a.fa[0]=[ne(a,2*a.sa,2*a.na),ne(a,2*a.sa,2*a.na,a.qb)])}
function ne(a,b,c,d){var e=8>=a.fc?8:16,f=8<e?15:0,g=a.za.length/e,h=!1===d,k={sa:b,na:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=g/16*c;k.context=k.canvas.getContext("2d");for(var n=k.context.createImageData(b,c),p=0;p<g;p++){for(var q=0,x=q;q<a.na;q++)for(var v=p*e+(f+q&e-1),v=d&&8==q?255:a.za[v],r=0;r<c/a.na;r++){for(var y=0,G=0,ga=G;G<a.sa;G++){for(var C=v&128>>(7<G?7:G),y=a.jc&&!C&&y?y:C,T=0;T<b/a.sa;T++)h&&(y=!y),oe(a,n,ga,x,y?1:0),ga++;y=C}x++}k.context.putImageData(n,
(p&15)*b,(p>>4)*c)}return k}he.prototype.Ea=function(){return!0};he.prototype.pa=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.Jb[b]=c,!0;switch(b){case "fullScreen":return this.N[b]=c,this.j&&this.j.gb?c.onclick=function(){d.gb()}:c.parentNode.removeChild(c),!0}return!1};
he.prototype.gb=function(){var a=!1;if(this.j){if(this.j.gb){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.Y/this.O;b>c&&(a=Math.round(c/b*100)+"%")}this.kc?(this.M.style.width=a,this.M.style.width=a,this.M.style.display="block",this.M.style.margin="auto"):(this.j.style.width=a,this.j.style.height="auto");this.j.style.backgroundColor="black";this.j.gb();a=!0}this.la&&this.la.focus()}return a};
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da){for(T in rb)if(f[1]==T){var We=a.wa[T];We?(f.shift(),f.shift(),We(f)):a.g("no dump registered for "+X);break a}X||(da=a.qb||"db")}else a.qb=da;if("dh"==da){var Xe=X,Ye=ta,Ze="",$e=0,ua=a.fa,Fa=a.L;if(Fa.length){var ia=+Xe||a.eb,Gb=+Ye||10;isNaN(ia)?ia=Gb:Ze="more ";ia>Fa.length&&(a.g("note: only "+Fa.length+" available"),ia=Fa.length);ua-=ia;0>ua&&(null==Fa[Fa.length-1].F?(ia=ua+ia,ua=0):ua+=Fa.length);var ld=[];"call"==Ye&&(Gb=1E5,ld=["CALL"]);for(void 0!==Xe&&a.g(ia+" instructions earlier:");0<
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cf="",X=Z(oc.F);for(Jb=16;0<Jb&&0<rc;Jb--){var tc=a.aa(oc,1),sc=sc|tc<<(md++<<3);md==qc&&(nd+=t(sc,2*qc),nd+=1==qc?9==Jb?"-":" ":"  ",sc=md=0);cf+=32<=tc&&128>tc?String.fromCharCode(tc):".";rc--}Ib&&(Ib+="\n");Ib+=X+"  "+nd+(Jb?"":" "+cf)}Ib&&a.g(Ib);a.Ua=oc}}}}break;case "e":if("else"==f[0])break;var uc=1,df=255,ef=a.aa,ff=a.va;"ew"==f[0]&&(uc=2,df=65535,ef=a.$a,ff=a.Ib);var gf=uc<<1,hf=f[1];if(null==hf)a.g("edit memory commands:"),a.g("\teb [a] [...]  edit bytes at address a"),a.g("\tew [a] [...]  edit words at address a");
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case "h":a:{var pd;if(a.C.Aa)pd="halting",a.qa();else{if(kb(a,!0))break a;pd="already halted"}c||a.g(pd)}break;case "i":if("if"==f[0]){var qd;var Lb=b.substr(2),Lb=na(Lb);Be(a,Lb)?(c||a.g("true: "+Lb),qd=!0):(c||a.g("false: "+Lb),qd=!1);qd||(d=!1);break}if("int"==f[0]){var xc;var og=f[1];if(a.b.ua&512){var rd=Be(a,og);null==rd?xc=!1:(a.g("requesting interrupt level "+rd),Hd(a.b,rd),xc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),xc=!1;xc||(d=!1);break}var sd=f[1];if(sd&&"?"!=sd){var td=
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null,Nb=yc.F,mf=Nb,vd=1;6>=vd&&Nb;vd++){if(2<vd){yc.F=Nb;var zc=Hf(sg,yc);if(0<=zc.indexOf("CALL")){var nf=zc.indexOf(" ");if(Nb+(zc.indexOf(" ",nf+1)-nf-1)/2==mf){lf=zc;break}}}Nb--}yc.F=mf;if(Wa=lf)break}if(!Wa||null==Wa)break;var of=null;if("ks"==qg){var pf=Wa.match(/[0-9A-F]+$/);pf&&(of=Pf(a,pf[0]))}Wa=ma(Wa,50)+"  ;"+(of||"stack="+Z(Mb.F));a.g(Wa);ud++}ud||a.g("no return addresses found")}break;case "l":"ln"==f[0]&&Pf(a,f[1],!0);break;case "m":a:{var Ga,Ha=null,N=f[1];"?"==N&&(N=void 0);if(void 0!==
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","),++tg%10||(Ob+="\n\t"),"key"==Ga&&(Ga="keys"),Ob+=Ga}void 0===N&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Ha?Ha?"messages on:  ":"messages off: ":"message categories:\n\t")+(Ob||"none"));Ke(a)}break;case "o":var xd=f[1],vg=f[2];if(xd&&"?"!=xd){var yd=De(a,xd,"port #"),zd=De(a,vg);void 0!==yd&&void 0!==zd&&(Ub(a.u,yd,zd),a.g(u(yd)+": "+ca(zd)))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),a.g("warning: port accesses can affect hardware state");
break;case "p":if("print"==f[0]){Rf(a,b.substr(5));break}var qf="pr"==f[0]?1:0,wg=1+qf;if(a.Y)a.g("step in progress");else{var Ad=Y(a.b.R);switch(a.aa(Ad)){case 205:a.Y=wg,sf(Ad,3)}a.Y?(a.Za(a.I,Ad,!0),a.bb()||(a.B&&a.B.xb(),a.Y=0)):Sf(a,qf?"tr":"t")}break;case "r":if("reset"==b){a.B&&a.B.reset();break}Af(a,f);break;case "s":Qf(a,f);break;case "t":Sf(a,f[0],f[1]);break;case "u":Bf(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Of(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.30.0 ("+a.b.Wd+",RELEASE"+
(pb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(wa());break;case "?":if(f[1]){Rf(a,b.substr(1));break}var Bd="commands:",Cd;for(Cd in Me)Bd+="\n"+ma(Cd,9)+Me[Cd];Id(a)||(Bd+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Bd);break;default:a.g("unknown command: "+b),d=!1}}}catch(rf){a.g("debugger error: "+(rf.stack||rf.message)),d=!1}return d}function Cc(a,b,c){b=a.Fb(b,c);for(var d in b)if(!Gf(a,b[+d]))return!1;return!0}
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b=null:delete this.M);!b&&this.B&&(b=Zf(this))&&(this.J=!0);if(b){var g=this;va(b,null,!0,function(a,b,c){c?(g.K=null,g.J=!1,g.ka("Unable to load machine state from server (error "+c+(b?": "+na(b):"")+")")):(g.L=b,g.ba=!0);F(g)})}else F(this);this.N.power||(this.O=!0);!c&&this.O&&$f(this,this.vb)}else w("Unable to find CPU component")}A(Uf);var Wf=0;function Vf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){w(d.message+" ("+c+")")}}a.ca=b}
function nc(a,b,c){var d=b.toLowerCase(),d=Va[b]||Va[d];void 0===d&&a.ca&&(d=a.ca[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function $f(a,b,c){for(var d=cb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!nb(f)){nb(f,function(){$f(a,b,c)});return}}b.call(a,c)}
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l.vb=function(a){void 0===a&&(a=this.B||(this.L?1:Wf));if(!this.w){this.w++;var b=!1,c=!1;this.Y=!1;var d=this.M||new J(this,"1.30.0");if(-1==a)b=!0;else if(a>Wf){if(Yf(d,this.L)){this.D=new J(this,"1.30.0","failsafe");Yf(this.D)&&(cg(this,d),a=2,dg(this.D));this.D.set("timestamp",ra());eg(this.D);var e=this.B&&!this.J;if(1==a||xa("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=bg(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Yf(d,g):("error"==
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function fg(a,b,c,d,e){if(!b.C.xa){b.C.xa=!0;if(b.Ea){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(w("Unable to restore state for "+b.type),a.P&&!a.ba?(c.clear(),a.B=Wf,window&&window.location.reload()):a.Y=!0,b.Ea(null),e=!1)}if(!d&&b.ec)for(a=b.ec.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
l.wc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ha=!0;this.C.xa=!0;var d=this.N.power;d&&(d.textContent="Shutdown");this.b&&(fg(this,this.b,b,c,a),this.b.rb());this.Y&&(cg(this,b),b.clear());!c&&this.D&&(this.D.clear(),delete this.D);this.w=0};
function cg(a,b){if(xa("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.j||"";b=b.toString();var d={app:"PC8080",ver:"1.30.0"};d.url=a.fa;d.user=c;d.type="bug";d.data=b;va("http://www.pcjs.org/api/v1/report",d,!0)}}
function Tf(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new J(a,"1.30.0"),g=new J(a,"1.30.0","validate"),h=ra();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.0");f.set("url",window?window.location.href:null);f.set("browser",wa());a.b&&a.b.Ia&&(c&&a.b.qa(),d=a.b.Ia(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.C.xa=!1,!1===d&&(e=null)));for(var h=cb(a.id),k=0;k<h.length;k++){var n=h[k];n.C.xa&&(n.Ia&&(d=n.Ia(b,c),"object"===typeof d&&f.set(n.id,d)),c&&(n.C.xa=!1,!1===
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